Speedmaster®
1.270" Od. LS1 Beehive Valve Springs - 150Lbs @ 1.800" - 1.240" Coil Bind
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Product Information
Specs
| Brand: | Speedmaster |
| Part Number: | PCE272.1001 |
| Part Type: | Valve Spring |
| Number of Springs Per Valve: | Single |
| Outside Diameter of Outer Spring (in): | 1.270 in. |
| Coil Bind Height (in): | 1.240 in. |
| Damper Spring Included: | No |
| Spring Rate (lbs/in): | 150lbs @ 1.800 in. |
| Inside Diameter of Outer Spring (in): | .661 Top /.931 Bottom |
| Inside Diameter of Inner Spring (in): | N/A |
| Valve Spring Style: | Beehive |
| Coated: | No |
| Quantity: | Sold as a set of 16 |
| Notes: | Beehive style spring for LS applications. |
Warranty Information
12-Month Limited Worldwide Warranty
Prop 65 Warning
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Installation Guide
Our AI assistant generates a step-by-step guide for this product — covering installation, maintenance, and troubleshooting.
This AI-generated guide is for general reference only and does not constitute official Speedmaster product documentation. Always verify fitment, torque specifications, and safety requirements before installation.